Spatial UX research and product design across VR, AR, and mixed reality, from a virtual operating room to eye-tracking studies with practicing radiologists. As a senior product designer and human factors researcher, I run controlled experiments that turn how people perceive, attend, and move in 3D space into evidence that shapes real products.
This case study covers a VR operating room simulator, a presence-mediation study across head-mounted and desktop VR (peer-reviewed, partial mediation confirmed via Sobel test), eye-tracking that mapped where radiologists' attention fragmented across multi-display workstations, and driving-simulator work on divided attention.
The through-line is method: spatial human factors and rigorous research that travel from medical devices to products used by millions. See the full case study, statistics, and visuals at ehsannaderi.com.
